21284419008

素因数分解:

$2^6\times 3^1\times {\mathrm{2719}}^1\times {\mathrm{40771}}^1$

素因数の和:43505

約数の個数: 56

約数和(自身を含む): 56337118720

約数和(自身を除く): 35052699712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2719, 5438, 8157, 10876, 16314, 21752, 32628, 40771, 43504, 65256, 81542, 87008, 122313, 130512, 163084, 174016, 244626, 261024, 326168, 489252, 522048, 652336, 978504, 1304672, 1957008, 2609344, 3914016, 7828032, 110856349, 221712698, 332569047, 443425396, 665138094, 886850792, 1330276188, 1773701584, 2660552376, 3547403168, 5321104752, 7094806336, 10642209504, 21284419008]

約数ペア:

[(1, 21284419008), (2, 10642209504), (3, 7094806336), (4, 5321104752), (6, 3547403168), (8, 2660552376), (12, 1773701584), (16, 1330276188), (24, 886850792), (32, 665138094), (48, 443425396), (64, 332569047), (96, 221712698), (192, 110856349), (2719, 7828032), (5438, 3914016), (8157, 2609344), (10876, 1957008), (16314, 1304672), (21752, 978504), (32628, 652336), (40771, 522048), (43504, 489252), (65256, 326168), (81542, 261024), (87008, 244626), (122313, 174016), (130512, 163084)]